Properties of the Number -228475

Two Hundred Twenty-Eight Thousand Four Hundred Seventy-Five

Basics

Value: -228476 → -228475 → -228474

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 5 ² × 13 × 19 × 37

Divisors: 1, 5, 13, 19, 25, 37, 65, 95, 185, 247

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110111110001111011

Octal: -676173

Duodecimal: -B0277

Hexadecimal: -37c7b

Square: 52200825625

Square Root: 477.99058568135

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(n) = n*(n³ - 1)/2. A27482

29-gonal pyramidal numbers: a(n) = n*(n+1)*(9·n-8)/2. A256649

a(n) = n*(n + 1)*(13·n² + 13·n - 14)/24. A264888